Athelia rolfsii (= Sclerotium rolfsii) infects banana in the Philippines
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چکیده
منابع مشابه
Phylogenetic Placement and Morphological Characterization of Sclerotium rolfsii (Teleomorph: Athelia rolfsii) Associated with Blight Disease of Ipomoea batatas in Korea
In this study, we aimed to characterize fungal samples from necrotic lesions on collar regions observed in different sweetpotato growing regions during 2015 and 2016 in Korea. Sclerotia appeared on the root zone soil surface, and white dense mycelia were observed. At the later stages of infection, mother roots quickly rotted, and large areas of the plants were destroyed. The disease occurrence ...
متن کاملHost Infection beyond the Traditional Range of Sclerotium (Athelia) rolfsii with Physalis minima
Physalis minima is an herbaceous plant and inhabitant of the porous and organic matter containing soil of bunds in crop fields, wastelands, around the houses, and on the roadsides. S. rolfsii is soil borne and it can infect over 500 plant species of different families. It is of interest to study the pathogenesis of S. rolfsii on P. minima. The S. rolfsii isolated from P. minima (physr1) was cha...
متن کاملStem Rot of Garlic (Allium sativum) Caused by Sclerotium rolfsii
Stem rot disease was found in garlic (Allium sativum L.) cultivated from 2008 to 2010 in the vegetable gardens of some farmers in Geumsan-myon, Jinju City, Gyeongnam province in Korea. The initial symptoms of the disease were typical water-soaked spots, which progressed to rotting, wilting, blighting, and eventually death. White mycelial mats had spread over the lesions near the soil line, and ...
متن کاملThe crystal structure of the sclerotium rolfsii lectin
Lectins are non-enzymic carbohydrate binding proteins present in plants, bacteria, fungi, and animals, which preferentially bind reversibly to specific carbohydrate structures whether free in solution or on cell surfaces and play important role in cell recognition. Sclerotium rolfsii, a soil borne plant pathogenic fungus capable of forming fruiting bodies referred to as sclerotial bodies, secre...
متن کاملSclerotium Rolfsii Sacc. in Perfect Stage Vii. Germination of Basidiospores
In nature Sclerotium Rolfsii attacks the hosts usually at their foot. In a case was observed by the author a Hibiscus plant attacked at about a meter above the ground. By what means the pathogene reached at that height is still unknown. It may be possible that the infection has been caused by basidiospores transported by flow of air. It is therefore interesting to know the relation of germinati...
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ژورنال
عنوان ژورنال: Australasian Plant Disease Notes
سال: 2019
ISSN: 1833-928X
DOI: 10.1007/s13314-019-0341-x